| Patents for B66B 1 - Control systems of elevators in general (12,295) |
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| 12/24/2009 | US20090314583 Method and System for Communicating With a Controller of an Elevator |
| 12/23/2009 | WO2009154618A1 Dynamic elevator group sizing for energy saving |
| 12/23/2009 | WO2009154591A1 Safe control of a brake using low power control devices |
| 12/23/2009 | WO2009153386A1 Call appliance arrangement of an elevator |
| 12/23/2009 | WO2009152693A1 Elevator operation control panel and method |
| 12/23/2009 | EP2135831A1 Elevator device |
| 12/23/2009 | CN201367282Y PLC data external plate for elevator |
| 12/23/2009 | CN201367281Y Bus line button for high-storey elevator |
| 12/23/2009 | CN101610963A Multifunction call buttons for an elevator system |
| 12/23/2009 | CN101607653A Operation board for elevator |
| 12/23/2009 | CN101607652A Weighing device of CAN bus elevator car |
| 12/22/2009 | CA2540431C Elevator apparatus |
| 12/22/2009 | CA2450892C Lift shaft door |
| 12/17/2009 | WO2009150746A1 Elevator controller and elevator apparatus |
| 12/17/2009 | US20090308696 Vibration damping device of elevator |
| 12/17/2009 | US20090308695 Large item transport in a group elevator system |
| 12/16/2009 | EP2132127A1 Fail-safe power control apparatus |
| 12/16/2009 | EP2132126A1 Fail-safe power control apparatus |
| 12/16/2009 | CN201362532Y Electrical control device for high-voltage multi-PLC frequency converter low-frequency brake of hoisting machine |
| 12/16/2009 | CN201362531Y Intelligent lifter control device |
| 12/16/2009 | CN101605712A Elevator |
| 12/16/2009 | CN101602463A Light hanging basket |
| 12/16/2009 | CN101602453A Elevator device for guiding blind |
| 12/16/2009 | CN101602452A Method and device for controlling energy of energy consumption-controllable integrated energy-saving elevator |
| 12/16/2009 | CN101602451A Elevator monitoring device |
| 12/16/2009 | CN100570645C Elevator intelligent charging method and intelligent charging device |
| 12/16/2009 | CN100569618C Destination floor registration device |
| 12/16/2009 | CN100569617C Protection operation device for elevator |
| 12/16/2009 | CN100569615C Elevator rail joint detector and elevator system |
| 12/16/2009 | CN100569614C Controller for elevator |
| 12/16/2009 | CN100569613C Elevator remote control system |
| 12/15/2009 | US7631731 Elevator |
| 12/15/2009 | US7631730 Powered controlled acceleration suspension work platform hoist system |
| 12/10/2009 | US20090301820 Communication of Elevator Reassignment Information In a Group Elevator System |
| 12/10/2009 | US20090301819 Elevator Motor Drive Tolerant of an Irregular Power Source |
| 12/09/2009 | EP1329412B1 Elevator device |
| 12/09/2009 | CN201358106Y Non-machine room elevator control cabinet |
| 12/09/2009 | CN101600639A Elevator control system |
| 12/09/2009 | CN101596998A Keyboard type operating method and keyboard type operating device in cabin |
| 12/09/2009 | CN101596997A Self-starting method and system of powered device in elevator |
| 12/09/2009 | CN101596996A Control circuit of elevator control system |
| 12/09/2009 | CN101596995A Elevator braking system |
| 12/09/2009 | CN101596994A Elevator driving system based on displacement sensor |
| 12/09/2009 | CN101596993A Cluster management control system for elevator and hall call logging method thereof |
| 12/09/2009 | CN101596992A Group control system of elevator |
| 12/09/2009 | CN101596991A Elevator system based on embedded type module |
| 12/09/2009 | CN100568959C Method and device for monitoring range of lift |
| 12/09/2009 | CN100567122C Elevator control box |
| 12/09/2009 | CN100567119C Elevator apparatus |
| 12/09/2009 | CN100567118C Elevator group management controller |
| 12/09/2009 | CN100567117C Elevator device |
| 12/08/2009 | US7628251 Elevator installation with a linear drive system |
| 12/03/2009 | WO2009146451A2 Wind tower service lift |
| 12/03/2009 | WO2009144362A1 Determination of the movement of a synchronous machine |
| 12/03/2009 | WO2009144259A1 Control device, in particular for an elevator system |
| 12/03/2009 | US20090294221 Programmable adaptable touch screen elevator devices |
| 12/03/2009 | US20090294219 Wind tower service lift |
| 12/03/2009 | CA2726227A1 Wind tower service lift |
| 12/02/2009 | EP2128072A1 Systemfacility |
| 12/02/2009 | EP2128071A1 Elevator system |
| 12/02/2009 | CN101595632A Method and apparatus for controlling a motor |
| 12/02/2009 | CN100564216C Positioning system and device and method for measuring position of movable platform |
| 12/02/2009 | CN100564215C Method and device monitoring condition of elevator load-carrying part |
| 12/01/2009 | US7624845 Method and apparatus for adjusting the distance between the cars of a double-deck elevator |
| 11/26/2009 | WO2009143450A2 Active guiding and balance system for an elevator |
| 11/26/2009 | WO2009141901A1 Elevator system and group management control device |
| 11/26/2009 | WO2009141900A1 Elevator group management system |
| 11/26/2009 | WO2009141492A1 Power supply arrangement of an elevator |
| 11/26/2009 | US20090288920 Unintended movement governor |
| 11/26/2009 | US20090288919 Commissioning of Elevator Hallway Fixtures in a Destination Entry Group Elevator System |
| 11/26/2009 | CA2724891A1 Active guiding and balance system for an elevator |
| 11/25/2009 | EP2122823A1 Method and apparatus for controlling a motor |
| 11/25/2009 | EP2121500A1 Unintended movement governor |
| 11/25/2009 | CN201352398Y PLC comprehensive training equipment |
| 11/25/2009 | CN201351068Y Maintenance system of elevator |
| 11/25/2009 | CN101588981A Self-supporting elevator car |
| 11/25/2009 | CN101588980A Elevator control panel |
| 11/25/2009 | CN101588979A Elevator apparatus |
| 11/25/2009 | CN101588978A Elevator system |
| 11/25/2009 | CN101585464A Accessible auxiliary device in elevator cage |
| 11/25/2009 | CN101585463A Elevator control system |
| 11/25/2009 | CN101585462A Elevator control system with standby power supply module |
| 11/25/2009 | CN101585461A Elevator accurate level control system |
| 11/25/2009 | CN101585460A Speed control based elevator system |
| 11/25/2009 | CN101585459A Frequency converter based hydraulic elevator control system |
| 11/25/2009 | CN100562476C Brake device for elevator |
| 11/25/2009 | CN100562475C Elevator controller |
| 11/25/2009 | CN100562474C Elevator system |
| 11/24/2009 | US7621377 Elevator with vertical vibration compensation |
| 11/24/2009 | US7621376 Elevator installation and method for operating a vertical elevator shafts arranged adjacent to one another |
| 11/19/2009 | US20090283368 Elevator Group Supervisory Control System |
| 11/19/2009 | US20090283367 Elevator apparatus |
| 11/18/2009 | EP2117983A1 Automatic rescue operation for a regenerative drive system |
| 11/18/2009 | CN201347318Y Lift display system |
| 11/18/2009 | CN201347317Y Elevator control system adaptable to short storey distance and remotely driving traction machine |
| 11/18/2009 | CN201347316Y Elevator control system |
| 11/18/2009 | CN101583553A Management of power source variations in an elevator drive system |
| 11/18/2009 | CN101580196A Elevator operating board |
| 11/18/2009 | CN100560463C Magnet unit, elevator guiding apparatus |
| 11/17/2009 | US7620817 System for security checking or transport of persons by an elevator installation and a method for operating this system |